[Poll] Removed/refactored unnecessary files, changed redirect to default parameters in new poll route

plugins/Poll/Controller/ShowPoll.php

@@ -1,71 +0,0 @@
-<?php
-
-// {{{ License
-
-// This file is part of GNU social - https://www.gnu.org/software/social
-//
-// GNU social is free software: you can redistribute it and/or modify
-// it under the terms of the GNU Affero General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// GNU social is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// along with GNU social.  If not, see <http://www.gnu.org/licenses/>.
-
-// }}}
-
-namespace Plugin\Poll\Controller;
-
-use App\Entity\Note;
-use App\Entity\Poll;
-use App\Util\Common;
-use App\Util\Exception\NoSuchNoteException;
-use App\Util\Exception\NotFoundException;
-use Symfony\Component\HttpFoundation\Request;
-
-/**
- * Show a Poll
- *
- * @package  GNUsocial
- * @category PollPlugin
- *
- * @author    Daniel Brandao <up201705812@fe.up.pt>
- * @copyright 2020 Free Software Foundation, Inc http://www.fsf.org
- * @license   https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
- */
-class ShowPoll
-{
-    /**
-     * Show poll
-     *
-     * @param Request $request
-     * @param string  $id      poll id
-     *
-     * @throws NotFoundException                  poll does not exist
-     * @throws \App\Util\Exception\NoLoggedInUser user is not logged in
-     *
-     * @return array Template
-     */
-    public function showPoll(Request $request, string $id)
-    {
-        $user = Common::ensureLoggedIn();
-
-        $poll = Poll::getFromId((int) $id);
-        if ($poll == null) {
-            throw new NotFoundException('Poll does not exist');
-        }
-
-        $note = Note::getFromId($poll->getNoteId());
-
-        if ($note == null || !$note->isVisibleTo($user)) {
-            throw new NoSuchNoteException();
-        }
-
-        return ['_template' => 'Poll/showpoll.html.twig', 'poll' => $poll];
-    }
-}